220391424

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1126

約数の個数: 144

約数和(自身を含む): 695036160

約数和(自身を除く): 474644736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1087, 1152, 1408, 1536, 1584, 2048, 2112, 2174, 2304, 2816, 3072, 3168, 3261, 4224, 4348, 4608, 5632, 6144, 6336, 6522, 8448, 8696, 9216, 9783, 11264, 11957, 12672, 13044, 16896, 17392, 18432, 19566, 22528, 23914, 25344, 26088, 33792, 34784, 35871, 39132, 47828, 50688, 52176, 67584, 69568, 71742, 78264, 95656, 101376, 104352, 107613, 139136, 143484, 156528, 191312, 202752, 208704, 215226, 278272, 286968, 313056, 382624, 417408, 430452, 556544, 573936, 626112, 765248, 834816, 860904, 1113088, 1147872, 1252224, 1530496, 1669632, 1721808, 2226176, 2295744, 2504448, 3060992, 3339264, 3443616, 4591488, 5008896, 6121984, 6678528, 6887232, 9182976, 10017792, 12243968, 13774464, 18365952, 20035584, 24487936, 27548928, 36731904, 55097856, 73463808, 110195712, 220391424]

約数ペア:

[(1, 220391424), (2, 110195712), (3, 73463808), (4, 55097856), (6, 36731904), (8, 27548928), (9, 24487936), (11, 20035584), (12, 18365952), (16, 13774464), (18, 12243968), (22, 10017792), (24, 9182976), (32, 6887232), (33, 6678528), (36, 6121984), (44, 5008896), (48, 4591488), (64, 3443616), (66, 3339264), (72, 3060992), (88, 2504448), (96, 2295744), (99, 2226176), (128, 1721808), (132, 1669632), (144, 1530496), (176, 1252224), (192, 1147872), (198, 1113088), (256, 860904), (264, 834816), (288, 765248), (352, 626112), (384, 573936), (396, 556544), (512, 430452), (528, 417408), (576, 382624), (704, 313056), (768, 286968), (792, 278272), (1024, 215226), (1056, 208704), (1087, 202752), (1152, 191312), (1408, 156528), (1536, 143484), (1584, 139136), (2048, 107613), (2112, 104352), (2174, 101376), (2304, 95656), (2816, 78264), (3072, 71742), (3168, 69568), (3261, 67584), (4224, 52176), (4348, 50688), (4608, 47828), (5632, 39132), (6144, 35871), (6336, 34784), (6522, 33792), (8448, 26088), (8696, 25344), (9216, 23914), (9783, 22528), (11264, 19566), (11957, 18432), (12672, 17392), (13044, 16896)]